accessory maceral

简明释义

次要显微组分;

英英释义

例句

1.The classification of accessory maceral helps in understanding coal quality.

对伴生组分的分类有助于理解煤的质量。

2.In this study, we identified various types of accessory maceral in the coal samples.

在这项研究中，我们识别了煤样本中的多种伴生组分。

3.Geologists often analyze accessory maceral to determine the depositional environment of coal.

地质学家经常分析伴生组分以确定煤的沉积环境。

4.Different accessory maceral can indicate different stages of coal formation.

不同的伴生组分可以指示煤形成的不同阶段。

5.The presence of accessory maceral in coal can influence its combustion properties.

煤中存在的伴生组分可以影响其燃烧特性。

作文

The study of coal and its components is crucial for understanding the energy resources that power our world. One of the key terms in this field is accessory maceral, which refers to the various organic constituents found in coal that are not classified as the primary macerals. These accessory macerals play an important role in determining the properties and behavior of coal during combustion and gasification processes. Understanding accessory maceral is essential for geologists, engineers, and environmental scientists alike, as it can influence the efficiency and emissions of coal-fired power plants.Accessory macerals include a variety of materials such as cutinite, resinite, and sporinite, which are derived from different plant sources. Each type of accessory maceral has unique characteristics that affect the overall quality of the coal. For example, resinite, which is derived from resin-producing plants, can enhance the calorific value of coal, while cutinite, which comes from cutinized plant tissues, may have lower energy content. The presence and proportion of these accessory macerals can significantly impact the thermal and chemical behavior of coal during its conversion into energy.In recent years, there has been a growing interest in the study of accessory macerals due to their potential implications for clean energy technologies. As the world shifts towards more sustainable energy sources, understanding the composition of coal, including its accessory maceral content, becomes increasingly important. Researchers are investigating how different types of accessory macerals can be utilized or modified to improve the efficiency of coal utilization while minimizing harmful emissions.Moreover, the analysis of accessory macerals can provide valuable insights into the geological history of coal deposits. By examining the types and distributions of accessory macerals within coal seams, scientists can infer the paleoenvironmental conditions under which the coal was formed. This information is vital for exploration and extraction strategies, as it helps identify the most promising coal deposits for future energy production.In conclusion, the term accessory maceral encompasses a diverse group of organic materials that significantly influence the properties and usability of coal. As we continue to explore cleaner and more efficient ways to harness coal as an energy resource, understanding the role of accessory macerals will be pivotal. Their study not only aids in optimizing coal combustion processes but also contributes to our knowledge of coal formation and the geological history of our planet. Thus, the exploration of accessory maceral is essential for both current energy practices and future advancements in energy technology.

煤及其成分的研究对于理解为我们的世界提供动力的能源资源至关重要。在这个领域，一个关键术语是附属组分，它指的是煤中各种不被归类为主要组分的有机成分。这些附属组分在确定煤在燃烧和气化过程中的特性和行为方面发挥着重要作用。理解附属组分对地质学家、工程师和环境科学家来说都至关重要，因为它会影响燃煤电厂的效率和排放。附属组分包括多种材料，如切线素、树脂素和孢子素，这些材料源自不同的植物来源。每种类型的附属组分具有独特的特性，影响煤的整体质量。例如，树脂素源于产生树脂的植物，可以提高煤的热值，而切线素来自表皮化植物组织，可能具有较低的能量含量。这些附属组分的存在和比例可以显著影响煤在转化为能源过程中的热和化学行为。近年来，由于附属组分对清洁能源技术的潜在影响，研究附属组分的兴趣不断增长。随着世界向更可持续的能源来源转变，了解煤的成分，包括其附属组分的含量变得越来越重要。研究人员正在调查不同类型的附属组分如何被利用或改性，以提高煤的利用效率，同时最小化有害排放。此外，附属组分的分析可以为煤层的地质历史提供宝贵的见解。通过检查煤层中附属组分的类型和分布，科学家可以推断出煤形成时的古环境条件。这些信息对于勘探和开采策略至关重要，因为它有助于识别未来能源生产最有前景的煤矿。总之，术语附属组分涵盖了一组多样的有机材料，这些材料显著影响煤的性质和可用性。随着我们继续探索更清洁、更高效的方式来利用煤作为能源资源，理解附属组分的作用将至关重要。它们的研究不仅有助于优化煤燃烧过程，还促进了我们对煤形成和地球地质历史的认识。因此，探索附属组分对于当前的能源实践和未来的能源技术进步都是必不可少的。